Jason installed a combi boiler in our home. We found him very knowledgeable and reliable. Once we’d booked him in he came exactly when he said he’d be here (which doesn’t often seem to be the case these days) and got the job done very thoroughly and efficiently.
He came back after installation to check and double check everything was working ok and make sure there were no leaks. He also explained how the system worked in plain English.
He left everything very tidy too and prices were competitive.
I’d definitely recommend Ilex.